I have listed here a small portion of my on line archived writings. All of my writings and my short bio statement can be found at www.helium.com - search "Youngbear Roth." In-depth resume' can be viewed at www.iayt.org - search member profiles "Youngbear Roth."
In-depth resume' can be viewed at www.iayt.org - search member profiles "Youngbear Roth."